AS47690: the TNGNET network
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Testar grátis 14 dias →AS47690 is an internet Autonomous System operated by TNGNET (the Netherlands). Here is what that means and why this number may show up when you investigate a connection on your network.
What is AS47690?
An Autonomous System (ASN) is a block of networks under a single control with its own routing policy on the internet. The number AS47690 was assigned to TNGNET by an RIR (regional internet registry). All traffic entering or leaving that network is announced under this number.
Reach on the internet
AS47690 currently announces 42 IPv4 block(s), totaling about 21.8 thousand addresses (21,760 in all), registered in the Netherlands. Services from TNGNET are reached through these addresses.
What it means to see AS47690 on your network
When you investigate where a connection from your computer or phone comes from (or goes to), you may find AS47690. That means the other end sits on the TNGNET network (the Netherlands). It can be legitimate — a cloud service, an ISP, a CDN — or an unexpected connection worth checking.
How to see every connection and network your devices reach
Tracing one connection's ASN at a time is tedious. Sentinela, by PC Monitor, maps the devices on your network, shows what is exposed to the internet and helps flag suspicious connections and devices — running on your Windows. Meet Sentinela.
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Perguntas frequentes
Who owns AS47690?
AS47690 is assigned to TNGNET, registered in the Netherlands.
What is an ASN (Autonomous System)?
It is a unique number identifying a network with its own routing policy on the internet. RIRs (regional registries) assign these numbers to carriers, ISPs and companies.
How many IP addresses does AS47690 control?
AS47690 currently announces about 21.8 thousand routed IPv4 addresses.